WO2002009444A1 - Signal transmission system - Google Patents

Signal transmission system Download PDF

Info

Publication number
WO2002009444A1
WO2002009444A1 PCT/JP2001/006340 JP0106340W WO0209444A1 WO 2002009444 A1 WO2002009444 A1 WO 2002009444A1 JP 0106340 W JP0106340 W JP 0106340W WO 0209444 A1 WO0209444 A1 WO 0209444A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
circuit
color
processing circuit
processing
Prior art date
Application number
PCT/JP2001/006340
Other languages
English (en)
French (fr)
Inventor
Toshiro Nishio
Yutaka Nio
Original Assignee
Matsushita Electric Industrial Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co., Ltd. filed Critical Matsushita Electric Industrial Co., Ltd.
Priority to KR10-2004-7004114A priority Critical patent/KR100513211B1/ko
Priority to US10/088,468 priority patent/US7394854B2/en
Priority to DE60127963T priority patent/DE60127963T2/de
Priority to EP01984381A priority patent/EP1303146B1/en
Publication of WO2002009444A1 publication Critical patent/WO2002009444A1/ja
Priority to US12/109,636 priority patent/US20080205514A1/en
Priority to US14/161,807 priority patent/US20140133579A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
PCT/JP2001/006340 2000-07-21 2001-07-23 Signal transmission system WO2002009444A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR10-2004-7004114A KR100513211B1 (ko) 2000-07-21 2001-07-23 송신 장치, 송신 방법, 수신 장치 및 수신 방법
US10/088,468 US7394854B2 (en) 2000-07-21 2001-07-23 Signal transmission system
DE60127963T DE60127963T2 (de) 2000-07-21 2001-07-23 Signalübertragungssystem
EP01984381A EP1303146B1 (en) 2000-07-21 2001-07-23 Signal transmission system
US12/109,636 US20080205514A1 (en) 2000-07-21 2008-04-25 Signal transmission system
US14/161,807 US20140133579A1 (en) 2000-07-21 2014-01-23 Signal transmission apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000220751 2000-07-21
JP2000-220751 2000-07-21

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/088,468 A-371-Of-International US7394854B2 (en) 2000-07-21 2001-07-23 Signal transmission system
US12/109,636 Continuation US20080205514A1 (en) 2000-07-21 2008-04-25 Signal transmission system

Publications (1)

Publication Number Publication Date
WO2002009444A1 true WO2002009444A1 (en) 2002-01-31

Family

ID=18715299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/006340 WO2002009444A1 (en) 2000-07-21 2001-07-23 Signal transmission system

Country Status (7)

Country Link
US (3) US7394854B2 (ja)
EP (2) EP1744563A3 (ja)
JP (3) JP5333518B2 (ja)
KR (2) KR100513211B1 (ja)
CN (1) CN1209931C (ja)
DE (1) DE60127963T2 (ja)
WO (1) WO2002009444A1 (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1744563A3 (en) * 2000-07-21 2007-02-28 Matsushita Electric Industrial Co., Ltd. Signal transmission system
JP4227464B2 (ja) * 2003-06-04 2009-02-18 キヤノン株式会社 画像供給デバイスと記録システム及びその記録制御方法
US7321402B1 (en) * 2004-09-13 2008-01-22 National Semiconductor Corporation Apparatus and method for component video signal conversion
JP4349249B2 (ja) * 2004-10-06 2009-10-21 株式会社日立製作所 画像再生装置及び画像再生方法
US8549565B2 (en) 2005-04-01 2013-10-01 The Directv Group, Inc. Power balancing signal combiner
US8621525B2 (en) 2005-04-01 2013-12-31 The Directv Group, Inc. Signal injection via power supply
US8024759B2 (en) 2005-04-01 2011-09-20 The Directv Group, Inc. Backwards-compatible frequency translation module for satellite video delivery
US7683913B2 (en) * 2005-08-22 2010-03-23 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method thereof
US7937732B2 (en) * 2005-09-02 2011-05-03 The Directv Group, Inc. Network fraud prevention via registration and verification
US8789115B2 (en) * 2005-09-02 2014-07-22 The Directv Group, Inc. Frequency translation module discovery and configuration
US8548063B2 (en) * 2006-04-13 2013-10-01 Broadcom Corporation Video receiver providing video attributes with video data
US8719875B2 (en) * 2006-11-06 2014-05-06 The Directv Group, Inc. Satellite television IP bitstream generator receiving unit
US20080120655A1 (en) * 2006-11-22 2008-05-22 The Directv Group, Inc. Integrated satellite master antenna television unit
US8712318B2 (en) * 2007-05-29 2014-04-29 The Directv Group, Inc. Integrated multi-sat LNB and frequency translation module
US8238813B1 (en) 2007-08-20 2012-08-07 The Directv Group, Inc. Computationally efficient design for broadcast satellite single wire and/or direct demod interface
US9942618B2 (en) 2007-10-31 2018-04-10 The Directv Group, Inc. SMATV headend using IP transport stream input and method for operating the same
US20090323104A1 (en) * 2008-06-27 2009-12-31 Kabushiki Kaisha Toshiba Image forming apparatus and image forming method
BRPI1004351A2 (pt) * 2009-06-11 2020-06-23 Panasonic Corporation Dispositivo de reprodução, circuito integrado, meio de gravação.
WO2010143439A1 (ja) * 2009-06-12 2010-12-16 パナソニック株式会社 再生装置、集積回路、記録媒体
JP5655393B2 (ja) * 2010-06-23 2015-01-21 ソニー株式会社 画像データ送信装置、画像データ送信装置の制御方法、画像データ送信方法および画像データ受信装置
US20140362923A1 (en) * 2011-12-14 2014-12-11 Yutaka Nio Video signal processing device, video signal output device, and video signal processing method
KR20130102406A (ko) 2012-03-07 2013-09-17 삼성디스플레이 주식회사 백라이트 유닛 및 이를 갖는 표시장치
US11924519B2 (en) * 2019-07-02 2024-03-05 Lg Electronics Inc. Display device and control method therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01261989A (ja) * 1988-04-13 1989-10-18 Canon Inc カラービデオ信号処理方法
JPH06105337A (ja) * 1992-07-30 1994-04-15 Internatl Business Mach Corp <Ibm> カラー・イメージ伝送のためのデジタル・イメージ・プロセッサ
JPH0993505A (ja) * 1995-09-26 1997-04-04 Toshiba Corp 文字多重デコーダを有するテレビ受信機
JPH11187034A (ja) * 1997-12-22 1999-07-09 Matsushita Electric Ind Co Ltd 信号処理装置

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489808A (en) * 1983-10-24 1984-12-25 Voye Bradford D Collapsible sawhorse
JPH0636565B2 (ja) * 1985-09-20 1994-05-11 松下電器産業株式会社 映像信号の雑音低減装置
US5067010A (en) * 1988-04-11 1991-11-19 Canon Kabushiki Kaisha Color video signal processing device with encoding and compression
US4849808A (en) * 1988-04-20 1989-07-18 Rossi John P System for filtering color television signals utilizing comb filtering of liminance with variable combing level at low frequencies and filtering of chrominance by comb filtering time multiplexed color difference signals
FR2660141A1 (fr) * 1990-03-20 1991-09-27 France Etat Procede et systeme d'estimation de mouvement pour des images de television numerique haute definition.
JP3057512B2 (ja) * 1990-08-28 2000-06-26 ソニー株式会社 受信装置
US5621578A (en) * 1992-02-06 1997-04-15 Matsushita Electric Industrial Co., Ltd. Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
WO1993000771A1 (en) * 1991-06-27 1993-01-07 Nippon Hoso Kyokai Sub-sampling transmission system for improving transmitted picture quality in time-varying picture region of wide-band color picture signal
JPH05336502A (ja) * 1992-05-29 1993-12-17 Sony Corp 映像付加情報挿入装置
WO1994022268A1 (en) * 1993-03-25 1994-09-29 Sony Corporation Method for coding or decoding time-varying image, and apparatuses for coding/decoding
KR970003789B1 (ko) * 1993-11-09 1997-03-21 한국전기통신공사 비디오 부호기의 전송율을 제어하기 위한 비트 할당 방법
JP2673778B2 (ja) * 1994-02-22 1997-11-05 国際電信電話株式会社 動画像の復号化における雑音低減装置
EP0760499A4 (en) * 1994-05-09 1997-05-02 Nanao Corp CONTROL SCREEN ADAPTER
US5686872A (en) * 1995-03-13 1997-11-11 National Semiconductor Corporation Termination circuit for computer parallel data port
KR0156186B1 (ko) * 1995-09-05 1998-11-16 구자홍 디지탈 영상데이타의 복호화장치 및 방법
US5969767A (en) * 1995-09-08 1999-10-19 Matsushita Electric Industrial Co., Ltd. Multipicture video signal display apparatus with modified picture indication
US6408095B1 (en) * 1996-08-27 2002-06-18 Canon Kabushiki Kaisha System, apparatus and method for communication, display and output of images
JP3618920B2 (ja) * 1996-08-27 2005-02-09 キヤノン株式会社 画像送信装置及び画像送信方法
KR100297830B1 (ko) * 1996-11-09 2001-08-07 윤종용 영상단위별 비트발생량 조절 장치 및 방법
JP3589565B2 (ja) 1997-04-07 2004-11-17 松下電器産業株式会社 映像音声処理装置
CN1156171C (zh) * 1997-04-07 2004-06-30 松下电器产业株式会社 提高处理效率的图象声音处理装置
US5987554A (en) * 1997-05-13 1999-11-16 Micron Electronics, Inc. Method of controlling the transfer of information across an interface between two buses
EP2190205A3 (en) * 1997-05-28 2010-10-06 Sony Corporation Method and apparatus for reducing block distortion and method and apparatus for encoding data
JP3164031B2 (ja) * 1997-05-30 2001-05-08 日本ビクター株式会社 動画像符号化復号化装置、動画像符号化復号化方法、及び動画像符号化記録媒体
WO1999004569A1 (en) * 1997-07-15 1999-01-28 Matsushita Electric Industrial Co., Ltd. Progressive image signal transmitter, progressive image signal receiver and, medium
US6314479B1 (en) 1997-08-04 2001-11-06 Compaq Computer Corporation Universal multi-pin plug and display connector for standardizing signals transmitted between a computer and a display for a PC theatre interconnectivity system
US5978029A (en) * 1997-10-10 1999-11-02 International Business Machines Corporation Real-time encoding of video sequence employing two encoders and statistical analysis
JPH11133935A (ja) * 1997-10-30 1999-05-21 Toshiba Corp 表示制御装置および動画像復号化装置
JP3646495B2 (ja) * 1997-12-15 2005-05-11 松下電器産業株式会社 映像信号再生装置
US6829301B1 (en) * 1998-01-16 2004-12-07 Sarnoff Corporation Enhanced MPEG information distribution apparatus and method
JPH11252566A (ja) * 1998-02-27 1999-09-17 Sony Corp 画像信号復号方法および復号装置、画像信号符号化方法および符号化装置、画像信号処理方法および処理システム
US6574274B2 (en) * 1998-02-27 2003-06-03 Sony Corporation Picture signal processing system, decoder, picture signal processing method, and decoding method
CA2265089C (en) * 1998-03-10 2007-07-10 Sony Corporation Transcoding system using encoding history information
US6342898B1 (en) * 1998-03-16 2002-01-29 Texas Instruments Incorporated Compression and decompression of degamma tables for projection systems
JP3575666B2 (ja) 1998-07-02 2004-10-13 日本ビクター株式会社 映像音響機器及びその制御方法
JP2000092486A (ja) * 1998-09-10 2000-03-31 Toshiba Corp 動画像送信装置および動画像再生装置ならびに動画像送信方法および動画像再生方法
US6525775B1 (en) * 1998-10-09 2003-02-25 Matsushita Electric Industrial Co., Ltd. Method for updating software in a digital television receiver using recorded data
WO2000022817A1 (fr) 1998-10-15 2000-04-20 Matsushita Electric Industrial Co., Ltd. Commutateur pour signaux video composants
JP3601330B2 (ja) * 1998-12-22 2004-12-15 松下電器産業株式会社 映像信号再生装置
EP1065879A4 (en) * 1998-12-22 2006-07-05 Matsushita Electric Ind Co Ltd VIDEO PLAYBACK DEVICE
US6583793B1 (en) * 1999-01-08 2003-06-24 Ati International Srl Method and apparatus for mapping live video on to three dimensional objects
KR100420740B1 (ko) * 1999-02-05 2004-03-02 소니 가부시끼 가이샤 인코딩 장치, 인코딩 방법, 디코딩 장치, 디코딩 방법,코딩 시스템, 코딩 방법
CN1241416C (zh) * 1999-02-09 2006-02-08 索尼公司 编码系统和方法、编码及解码、记录及再现的设备和方法
JP4495821B2 (ja) * 2000-03-06 2010-07-07 株式会社東芝 データ伝送システムとその通信装置
JP4915026B2 (ja) * 2000-05-17 2012-04-11 ソニー株式会社 映像処理装置および映像処理方法、並びに記録媒体
EP1744563A3 (en) * 2000-07-21 2007-02-28 Matsushita Electric Industrial Co., Ltd. Signal transmission system
JP3840895B2 (ja) * 2000-11-22 2006-11-01 日本電気株式会社 動画像符号化データ変換装置及びその方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01261989A (ja) * 1988-04-13 1989-10-18 Canon Inc カラービデオ信号処理方法
JPH06105337A (ja) * 1992-07-30 1994-04-15 Internatl Business Mach Corp <Ibm> カラー・イメージ伝送のためのデジタル・イメージ・プロセッサ
JPH0993505A (ja) * 1995-09-26 1997-04-04 Toshiba Corp 文字多重デコーダを有するテレビ受信機
JPH11187034A (ja) * 1997-12-22 1999-07-09 Matsushita Electric Ind Co Ltd 信号処理装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1303146A4 *

Also Published As

Publication number Publication date
DE60127963D1 (de) 2007-05-31
JP5333518B2 (ja) 2013-11-06
JP2011188527A (ja) 2011-09-22
US7394854B2 (en) 2008-07-01
KR20040031100A (ko) 2004-04-09
US20020163970A1 (en) 2002-11-07
EP1303146B1 (en) 2007-04-18
JP2012142977A (ja) 2012-07-26
CN1209931C (zh) 2005-07-06
EP1303146A1 (en) 2003-04-16
JP2011188526A (ja) 2011-09-22
EP1744563A3 (en) 2007-02-28
DE60127963T2 (de) 2007-11-22
EP1303146A4 (en) 2004-07-28
US20140133579A1 (en) 2014-05-15
KR20020032603A (ko) 2002-05-03
US20080205514A1 (en) 2008-08-28
JP5333519B2 (ja) 2013-11-06
EP1744563A2 (en) 2007-01-17
JP5494697B2 (ja) 2014-05-21
CN1386381A (zh) 2002-12-18
KR100463764B1 (ko) 2004-12-29
KR100513211B1 (ko) 2005-09-08

Similar Documents

Publication Publication Date Title
WO2002009444A1 (en) Signal transmission system
EP1120972A3 (en) Video decoding apparatus for decoding shape and texture signals using inter/intra modes
AU2003288781A1 (en) Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
EP1248460A3 (en) Multicast meeting unit and multicast meeting program
AU2003225798A1 (en) Context-adaptive vlc video transform coefficients encoding/decoding methods and apparatuses
EP0852361A3 (en) Improvements in or relating to televisions
AU660065B2 (en) Video codec for ISDN
CA2397645A1 (en) Interactive television system and method for simultaneous transmission and rendering of multiple encoded video streams
TW330366B (en) Analog video encoder with metered closed caption data on digital video input interface
MXPA03004266A (es) AUTODETERMINACION DE UNA NORMA APROPIADA PARA SEnAL DE TELEVISION EN UN RECEPTOR DE SEnAL DE TELEVISION.
WO2002054760A3 (en) Interactive television system
AU2001291082A1 (en) Single chip cmos image sensor system with video compression
EP1519580A3 (en) Method for transmitting and receiving audio in mosaic EPG service
WO2002030124A3 (en) Video processing
AU2002365337A1 (en) Picture level adaptive frame/field coding for digital video signal
AU2003233957A1 (en) Digital video broadcasting receiver
EP0940988A3 (en) Digital television signal encoding and/or decoding
EP1675389A4 (en) DIGITAL TELEVISION RECEIVER MODULE, AND DIGITAL TELEVISION RECEIVER USING THE SAME
AU4172793A (en) Television system for transmitting pictures in a digital form
CA2303326A1 (en) Receiver and transmitter-receiver
GB2334644B (en) Video decoding device of digital TV receiver
WO2005027490A3 (en) Auxiliary information processing system
KR20030058118A (ko) 디지털 티브이 셋탑박스와 플라즈마 디스플레이 장치간의무선 접속 장치
WO2004004129A3 (en) Apparatus for viewing television with pause capability
WO2005036805A3 (en) Dual phase pulse modulation system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

WWE Wipo information: entry into national phase

Ref document number: 018021204

Country of ref document: CN

Ref document number: 1020027003657

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2001984381

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020027003657

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 10088468

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2001984381

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: 1020027003657

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 2001984381

Country of ref document: EP